Szczegóły publikacji
Opis bibliograficzny
The impact of materials type used to excite a cello strings on its sound / Łukasz GORAZD // Vibrations in Physical Systems = Drgania w Układach Fizycznych ; ISSN 0860-6897 . — 2025 — vol. 36 no. 2 art. no. 2025202, s. 1-9. — Bibliogr. s. 8-9, Abstr.
Autor
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 166471 |
|---|---|
| Data dodania do BaDAP | 2026-03-16 |
| Tekst źródłowy | URL |
| DOI | 10.21008/j.0860-6897.2025.2.02 |
| Rok publikacji | 2025 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Vibrations in Physical Systems = Drgania w Układach Fizycznych |
Abstract
The aim of this paper is the impact of popular textile materials used to excite cello strings on its sound and compare it with the sound obtained using a bow. The sound-generating mechanism was designed and manufactured to allow for the regulation of the tension of the selected material, similarly to the tension of the horsehair in a cello bow. The mechanism allows for the generation of sound in a continuous manner, ensuring repeatability. The influence of individual materials used to excite cello strings was determined based on acoustic measurements using a multi-channel recording system. The paper presents the spectra of the cello sound and determines the spectral centroid, which is a decisive parameter related to the timbre of the instrument.
